00273nam a22001097a 4500003000400000008004100004082001900045100001900064245004400083260002900127300000700156OSt240206b        |||||||| |||| 00| 0 eng d  a621.4025bR13C  aRaghuraman, V.  aCase studies in furnace oil utilisation  aNew DelhibN. P. Cc1979  a56